package com.derongonline.activity;

import android.app.Activity;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;

import com.derongonline.R;

public class HomeActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_home);
        Button button = (Button) findViewById(R.id.toDetail);
        button.setText("Hello World");
    }
}
